CVE-2022-42785

high-risk
Published 2022-11-15

Multiple W&T products of the ComServer Series are prone to an authentication bypass. An unathenticated remote attacker, can log in without knowledge of the password by crafting a modified HTTP GET Request.

Do I need to act?

~
1.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (17)

At-Modem-Emulator Firmware
Com-Server \+\+ Firmware
Com-Server 20Ma Firmware
Com-Server Highspeed 100Basefx Firmware
Com-Server Highspeed 100Baselx Firmware
Com-Server Highspeed 19\" 1Port Firmware
Com-Server Highspeed 19\" 4Port Firmware
Com-Server Highspeed Compact Firmware
Com-Server Highspeed Industry Firmware
Com-Server Highspeed Isolated Firmware
Com-Server Highspeed Oem Firmware
Com-Server Highspeed Office 1Port Firmware
Com-Server Highspeed Office 4Port Firmware
Com-Server Highspeed Poe Firmware
Com-Server Highspeed Lc Firmware
Com-Server Highspeed Ul Firmware
Com-Server Highspeed Poe 3X Isolated Firmware

Affected Vendors

Wut

References (2)

Third Party Advisory https://cert.vde.com/de/advisories/VDE-2022-043/
Third Party Advisory https://cert.vde.com/de/advisories/VDE-2022-043/
55
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 4/34 · Minimal
Exposure 19/34 · Moderate